Wind turbine rotor



FIG. 1 is a perspective view of a wind turbine rotor showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is an elevational view thereof from the right of FIG. 2;

FIG. 4 is an elevational view therefrom from the right of FIG. 3;

FIG. 5 is an elevational view therefrom from the right of FIG. 4;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof. 

The ornamental design for a wind turbine rotor, as shown. 